On line Solution of Monovariate Equation:
Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
It supports equations that contain mathematical functions.
Overview: 1 questions will be solved this time.Among them ☆1 inequalities
[ 1/1Inequality] Assignment:Find the solution set of inequality 4x^3-9x^2-4x >0 . Question type: Inequality Solution: The inequality can be reduced to 1 inequality: 4 * x ^ 3 - 9 * x ^ 2 - 4 * x >0 (1) From inequality(1): -0.380199 < x < 0 或 x > 2.630199 The final solution set is : -0.380199 < x < 0 或 x > 2.630199
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